The Neoproterozoic-Phanerozoic section of the Anabar-Lena province: structural framework, geological model, and petroleum potential

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• 作者：V.A. Kontorovich ; A.E. Kontorovich ; I.A. Gubin ; A.M. Zoteev ; V.V. Lapkovsky ; N.A. Malyshev ; M.V. Soloviev ; G.S. Fradkin
• 关键词：reflector ; seismic-geological model ; sequence ; well ; prospect ; uplift ; arch ; basin ; fault ; Riphean ; Vendian ; Cambrian ; Permian ; Anabar&ndash ; Lena province
• 刊名：Russian Geology and Geophysics
• 出版年：2013
• 出版时间：August, 2013
• 年：2013
• 卷：54
• 期：8
• 页码：980-996
• 全文大小：15009 K

文摘

Much work at A.A. Trofimuk Institute of Petroleum Geology and Geophysics (Novosibirsk) has been done to synthesize geological and geophysical data from the Siberian Arctic and Arctic shelf. Namely, seismic-geological modeling and petroleum potential assessment have been performed for the Neoproterozoic-Phanerozoic section of the Anabar-Lena province in the northern Sakha Republic (Yakutia). The results include seismic-geological division, a set of structural maps, and structural, paleotectonic, and facies analysis. The study shows that Riphean, Vendian, Cambrian, and Permian sequences are of interest in terms of petroleum potential; oil and gas may accumulate in traps of different types.